Abstract: According to one embodiment, an electronic device includes a display controller and a selector. The display controller displays, on a screen, at least one or more note icons corresponding to a note file including a plurality of pages. The selector selects a first note icon displayed on the screen. If a display mode of a note icon transitions from a mode capable of selecting at least one or more note icons to a mode capable of manipulating a page of a first note file corresponding to the first note icon, the display controller displays a transition image including an enlarged image of the first note icon and an enlarged image of a region other than the first note icon.

Abstract: According to one embodiment, an electronic device receives a first stroke made on a first position of a screen, displays the first stroke at the first position on the screen, determines a first handwriting candidate in accordance with the first stroke, and displays the first handwriting candidate on the screen. The electronic device receives a second stroke made on a second position of the screen, displays the second stroke at the second position on the screen, and determines a distance between the first position and the second position. The electronic device determines, in accordance with the distance, either a second handwriting candidate conforming to both the first stroke and the second stroke, or a third handwriting candidate conforming to the second stroke, not the first stroke.

Abstract: According to one embodiment, a data processing system includes a touchscreen display, a recorder, and a processor. The recorder is configured to record a plurality of stroke data indicating loci handwritten on the touchscreen display and times respectively. The processor is configured to execute data processing using a first time indicated by first stroke data associated with first data and a second time indicated by second stroke data associated with second data.

Abstract: According to one embodiment, a device includes a search module configured to search handwriting information stored in a storage medium for a first handwriting information part whose degree of a similarity with a specific handwriting information part specified as a search key is greater than or equal to a reference value, the handwriting information includes a plurality of stroke data corresponding to a plurality of strokes, and a display processing module configured to display, on a touchscreen display, one or more thumbnail corresponding to handwriting information includes the first handwriting information part and a first user interface for changing the reference value.

Abstract: According to one embodiment, an electronic device includes a display controller and a selector. The display controller displays, on a screen, at least one or more note icons corresponding to a note file including a plurality of pages. The selector selects a first note icon displayed on the screen. If a display mode of a note icon transitions from a mode capable of selecting at least one or more note icons to a mode capable of manipulating a page of a first note file corresponding to the first note icon, the display controller displays a transition image including an enlarged image of the first note icon and an enlarged image of a region other than the first note icon.

Abstract: According to one embodiment, an electronic apparatus includes a display processor and a selector. The display processor displays an area stroke on a screen when a first document including a plurality of strokes input by handwriting and one or more images is being displayed on the screen, the area stroke designating a first area. The selector selects first stroke data and first image data based on the area stroke, the first stroke data corresponding to a first stroke among the plurality of strokes, the first image data corresponding to a first part in the one or more images.

Abstract: An electronic apparatus includes an input device, a processor, and a display processor. The input device is configured to input a touch manipulation which is executable on a display. The processor is configured to determine a first area for displaying a first image corresponding to a first layer and a second area for displaying a second image corresponding to a second layer based on the touch manipulation.

Abstract: According to one embodiment, the electronic device displays on the screen the locus of each of a plurality of strokes which are handwritten by a handwriting input operation which is executed on the touch-screen display. The electronic device stores, in the storage medium, first time-series information including a plurality of stroke data corresponding to the plurality of strokes and indicating an order in which the plurality of strokes were handwritten. The electronic device selects the process-target time-series information part from the first time-series information in accordance with the range designation operation which is executed on the touch-screen display.

Abstract: According to one embodiment, a data processing system includes a touchscreen display, a recorder, and a processor. The recorder is configured to record a plurality of stroke data indicating loci handwritten on the touchscreen display and times respectively. The processor is configured to execute data processing using a first time indicated by first stroke data associated with first data and a second time indicated by second stroke data associated with second data.

Abstract: According to one embodiment, a electronic device includes a touch-screen display, a display process module, a retrieve module, and an emphasis-display module. The display process module displays loci of strokes in a first color on the touch-screen display, based on time-series information. The retrieve module retrieves, from the time-series information, a time-series information part. The emphasis-display module sets a proximity area of loci corresponding to the time-series information part, to display loci corresponding to the time-series information part in a second color, and to display the proximity area loci corresponding to other than the time-series information part, in a third color.

Abstract: According to one embodiment, a device includes a search module configured to search handwriting information stored in a storage medium for a first handwriting information part whose degree of a similarity with a specific handwriting information part specified as a search key is greater than or equal to a reference value, the handwriting information includes a plurality of stroke data corresponding to a plurality of strokes, and a display processing module configured to display, on a touchscreen display, one or more thumbnail corresponding to handwriting information includes the first handwriting information part and a first user interface for changing the reference value.

Abstract: According to one embodiment, a system includes a receiver, a storage, a retrieval module and a transmitter. The receiver receives handwritten document data, which includes stroke data corresponding to strokes, from a first electronic device. The storage stores a handwritten document data in addition to a plurality of document data. The retrieval module retrieves, in response to a request by a second electronic device, first handwritten document data corresponding to the request from the plurality of document data in the storage. The transmitter transmit the first handwritten document data to the second electronic device.